DK119260B - Signalanlæg for flere enheders datatransmission over en fælles kanal. - Google Patents

Signalanlæg for flere enheders datatransmission over en fælles kanal.

Info

Publication number
DK119260B
DK119260B DK477463AA DK477463A DK119260B DK 119260 B DK119260 B DK 119260B DK 477463A A DK477463A A DK 477463AA DK 477463 A DK477463 A DK 477463A DK 119260 B DK119260 B DK 119260B
Authority
DK
Denmark
Prior art keywords
data transmission
common channel
signal system
devices over
several devices
Prior art date
Application number
DK477463AA
Other languages
Danish (da)
English (en)
Inventor
C Currey
D Haselwood
C Bendell
A Brown
Original Assignee
Nielsen A C Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nielsen A C Co filed Critical Nielsen A C Co
Publication of DK119260B publication Critical patent/DK119260B/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/94—Telephonic networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/66—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on distributors' side

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
DK477463AA 1962-10-24 1963-10-11 Signalanlæg for flere enheders datatransmission over en fælles kanal. DK119260B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232684A US3289170A (en) 1962-10-24 1962-10-24 Data transmitting and receiving system using pulse width modulation

Publications (1)

Publication Number Publication Date
DK119260B true DK119260B (da) 1970-12-07

Family

ID=22874126

Family Applications (1)

Application Number Title Priority Date Filing Date
DK477463AA DK119260B (da) 1962-10-24 1963-10-11 Signalanlæg for flere enheders datatransmission over en fælles kanal.

Country Status (8)

Country Link
US (1) US3289170A (enrdf_load_html_response)
BE (1) BE639057A (enrdf_load_html_response)
CH (1) CH421586A (enrdf_load_html_response)
DE (1) DE1437221B2 (enrdf_load_html_response)
DK (1) DK119260B (enrdf_load_html_response)
GB (1) GB1061194A (enrdf_load_html_response)
NL (2) NL144110B (enrdf_load_html_response)
NO (1) NO118978B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402368A (en) * 1965-04-02 1968-09-17 Automatic Elect Lab Pulse duration modulating arrangements including monostable multivibrator
US3374365A (en) * 1965-04-20 1968-03-19 Beckman Instruments Inc Transistorized monostable multivibrator with improved timing and noise rejection
US3489853A (en) * 1965-07-16 1970-01-13 Ferranti Packard Ltd Data transmission by pulse width modulation with amplitude adjusted to eliminate dc drift
US3405393A (en) * 1965-10-15 1968-10-08 Nielsen A C Co Data handling system
US3634824A (en) * 1969-11-05 1972-01-11 Afa Protective Systems Inc Signaling system utilizing frequency and frequency duration for signaling and control functions
US3651471A (en) * 1970-03-02 1972-03-21 Nielsen A C Co Data storage and transmission system
US3685023A (en) * 1970-08-26 1972-08-15 Westinghouse Electric Corp Scanning arrangement for a multichannel totalizing system
US4769697A (en) * 1986-12-17 1988-09-06 R. D. Percy & Company Passive television audience measuring systems
GB2268298B (en) * 1992-06-19 1996-05-29 Protec Fire Detection Plc Detection system
CA2848307A1 (en) 2011-08-08 2013-02-14 Novano Corporation Service over ethernet interconnectable wall plate (soeicwp) module

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708744A (en) * 1951-04-12 1955-05-17 James T Neiswinter Selective signaling system
GB867009A (en) * 1956-08-28 1961-05-03 Standard Telephones Cables Ltd Improvements in or relating to data insertion equipment
NL225745A (enrdf_load_html_response) * 1957-03-12
US3017610A (en) * 1957-03-15 1962-01-16 Curtiss Wright Corp Electronic data file processor
NL248535A (enrdf_load_html_response) * 1960-02-17

Also Published As

Publication number Publication date
NL299540A (enrdf_load_html_response)
DE1437221A1 (de) 1968-10-17
BE639057A (enrdf_load_html_response)
DE1437221B2 (de) 1969-10-09
CH421586A (de) 1966-09-30
NL144110B (nl) 1974-11-15
GB1061194A (en) 1967-03-08
NO118978B (enrdf_load_html_response) 1970-03-09
US3289170A (en) 1966-11-29

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